
public class Main{
	public static void main(String[] arr){

	Person me = new Person("Ji Hoon", "Anyang Dongan E-Life");
	Student st = new Student(me,4.5);
	System.out.println(" Name=" +st.getName());
	System.out.println(" Address=" +st.getAddress());
	System.out.println(" GPA=" +st.getGPA());
	}
}
